Home / 2,046,291.28-3,068,913.16-606,638.04

Finding the Fourth Proportional to 2,046,291.28, 3,068,913.16 and 606,638.04

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Solution

The fourth proportional to 2,046,291.28, 3,068,913.16 and 606,638.04 is: 909,801.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,291.28 : 3,068,913.16 = 606,638.04 : x
  2. Step 2: Convert to fraction form
    2,046,291.28/3,068,913.16 = 606,638.04/x
  3. Step 3: Cross multiply
    2,046,291.28x = 3,068,913.16 × 606,638.04
  4. Step 4: Simplify right side
    2,046,291.28x = 1,861,719,464,312.61
  5. Step 5: Solve for x
    x = 1,861,719,464,312.61/2,046,291.28
  6. Step 6: Final answer
    x = 909,801.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.